Baseline Joins
Most cursive joins start on the baseline. Master the undercurve and the overcurve and about two thirds of the alphabet connects without a second thought.
By Maya Chen, lettering designer and type educator · Checked by Jordan Hale · · How we review content
Example joins
- an
- in
- it
- un
- ac
- ad
- ma
- la
- ea
- ha
Typeface: Playwrite US Trad (traditional school cursive).
The baseline and why it organises everything
Think of the writing line as a railway. Most lowercase letters begin and end on it, and the baseline joins are the plain, low connectors that run along it. This covers a, c, d, e, h, i, k, l, m, n, r, s, t, u and x: they finish at the baseline with a small exit stroke, and the next letter takes over from there.
There are two kinds, and the only difference is where the next letter begins.
| Join | The next letter starts | Connector | Pairs to try |
|---|---|---|---|
| Bottom to bottom | On the baseline | Short, low undercurve | in, un, it, ti, mi, ni, us |
| Bottom to top | At the midline | Rising undercurve | ac, ad, ag, ma, ha, la, ea |
Whenever the next letter is one of a, c, d, g or q, the join is bottom to top. Otherwise it is bottom to bottom. Letters ending at the midline (o, v, w, b) are handled separately on the oh joins page.
Bottom to bottom
This is the lowest-effort join. In “in”, the i finishes with an upward exit and the n starts from the tail of that stroke. Nothing has to change direction in a hurry. The danger is not shape but consistency: the exit stroke has to be the same length and angle every time, or the word wobbles.
Three habits help.
- End on the line. Look at where the exit begins. If it starts above the baseline, the whole word floats upward.
- Match the angle. Pick a slope for connectors and repeat it, roughly the same as the slant of the letters.
- Leave a visible stroke. A join that disappears into the next letter is really just two touching letters. A short, clear connector is what makes the word flow.
The overcurve hand-off
The trickiest bottom-to-bottom pairs are the ones where the next letter begins with an overcurve: m, n, v, x, y and z. The exit of the previous letter arrives on an undercurve, so the pen must roll up over the top without a sharp point. Think of it as one wave. In “in”, the exit climbs, rounds and starts down into the first hump of the n. In “um” it does the same.
If your pairs end up with a little spike where the two strokes meet, you are stopping and restarting. Slow down, keep the pen moving through the turn, and the spike disappears.
Bottom to top
When the next letter is a, c, d, g or q, you leave the baseline but arrive at the midline, because these letters begin with a counterclockwise curve starting near 2 o’clock. The exit stroke becomes the climb. In “ac”, the a finishes its exit low, the stroke rises and curves back on itself, and that curve is the start of the c.
Make the climb a smooth undercurve, not a straight diagonal. A diagonal makes a pointed corner at the top and the next letter starts with a visible angle. The curve is also what keeps a, c, d, g and q from looking detached.
| Pair | What to watch |
|---|---|
| ac, ad | The climb must end exactly at the start point of the oval, not above it |
| ag, aq | Same entry; the descender is a separate matter, see descender joins |
| ma, na | Overcurve first, then the climb for the oval |
| la, ha | The tall letter’s exit is a short undercurve; keep it compact |
| ea | Loop letter then oval; keep the e open so the climb has room |
| ca, cd | Two midline starts in a row; the join is essentially a small loop-back |
Common baseline errors
- Floating word. Exits start above the baseline. Re-trace on a ruled page.
- Spikes. Stopping at the junction of an undercurve and an overcurve.
- Angular climbs. Straight diagonal exits before a, c, d, g, q.
- Uneven connectors. Some long, some short. Count them: use roughly one letter-body for each.
- Retracing. Going back over the previous letter’s stem to get to the next one. The exit stroke should carry on forward.
A short drill
Fill one line each, using lined paper with a clear baseline.
- Low rolls: in in in, un un un, it it it, mi mi mi.
- Rising joins: ac ac ac, ad ad ad, ma ma ma, ha ha ha.
- Words: “limit”, “minute”, “dance”, “candle”, “mad”, “hand”, “machine”, “amazing”.
- Whole sentence: “Nine men can calm a calm sea.”
The sentence is deliberately dull. It has many baseline pairs and almost no bridge or loop letters, so you can hear the rhythm of the join without other difficulties.
Where baseline joins fit in the whole system
Baseline joins are the foundation. Learn them first, then add the bridge for o, v, w and b, the ascender loops, and the descender exits. If a join feels wrong, return here: the problem is usually that the exit stroke, not the bridge or loop, is the part that is off. Individual letter shapes are covered one by one in cursive letters A to Z, and the full overview is on the cursive joins page.
Frequently asked questions
What is a baseline join in cursive?
What is the difference between an undercurve and an overcurve?
Why do my letters climb uphill?
Why are m and n hard after other letters?
How wide should the space between joined letters be?
Keep going
- Cursive JoinsCursive joins are the short connecting strokes that link one letter to the next, so a word is written in one movement. Learn the four join types, the bridge-stroke letters o, v, w and b, and the common errors, and your words will flow.
- Cursive Alphabet: Letters A to ZHow to write every capital and lowercase letter in cursive, with printable practice sheets.
- Words in CursiveCursive words are where cursive joins get tested, because the connections between letters only show up in whole words. Each word page shows a word in school cursive with notes on its joins, its tricky pairs and a printable practice sheet.
- How to Write in Cursive: Step by Step for BeginnersHow to write in cursive: hold the pen loosely, learn the four basic strokes, then lowercase letter families, joins and capitals. A four-week plan of 15 minutes a day, with left-handed adjustments, tips for adults and children, and fixes for common mistakes.
- Descender JoinsLetters with tails seem to leave the line, then have to come back to it. The trick is that every tail loop crosses the baseline and the exit starts there.
- Oh Joins (After o, v, w and b)Four letters leave from the top of the line, not the bottom. Learn the bridge stroke and the pairs o+r, o+s, o+t, w+e and b+l stop being awkward.