SumnuTyping

Home / Guides / Learn / Bottom row

Bottom row

Third lesson. Keys emphasized: Z X C V B N M

Last updated: September 30, 2026

The bottom row is where people who taught themselves to type usually look down. The keys sit below the home row and slightly to the right, so the reach feels awkward at first, and it is tempting to drop the whole hand. The goal here is the same as on the top row: one finger reaches, the rest stay home, and the reaching finger comes straight back.

Where your fingers go

Each bottom-row key sits below and slightly to the right of its home key. C is under and just right of D. M is under and just right of J. B is the longest reach in the lesson: the left index moves down and toward the middle of the keyboard.

Technique

Curl, don’t drop

Reach the bottom row by curling the finger inward toward your palm, not by lowering your wrist. If your wrist dips each time you hit C or M, your hand has left home and the next key is a guess.

Keep the anchors down

When the left index goes to V, let the left pinky stay lightly on A. That small contact tells your hand where it is. The same goes for the right pinky on semicolon when the right index takes N or M.

Mind the middle keys

B and N sit next to each other in the centre, and both index fingers can reach either one. B belongs to the left index and N to the right index. Committing to that split now saves a lot of hesitation later in words like “number” and “combine”.

The bottom-row drill

The drill leans on the bottom keys with words like can, van, zinc, exam, blank, crumb, venom, combo, mix and box. Vowels and the other rows still show up, so each word is a bottom-row reach followed by a return. There is no backspace. Each wrong key is marked and counted, and WPM, accuracy, progress and errors update live.

Bottom row unlocks when top row is finished in this browser. The lesson unlocks the next one when you reach the end of the line, whatever your accuracy. Treat a high error count as a reason to run it again, not as a pass.

Common mistakes

Practice drills

  1. Straight-down pairs (2 minutes). dc kd fv jm fb jn sx az. Each pair is a home key followed by the bottom key for the same finger.
  2. Index split (2 minutes). fvf fbf jmj jnj, then bin, nib, ban, nab, mob. Keep B on the left and N on the right.
  3. Three-row words (3 minutes). cave, move, zone, exit, brave, mixed, bench, civic. These pull from every letter row you have learned so far.
  4. Pinky and ring (1 minute). zax, zaz, sax, lax, wax. Slow, even, with the pinky on Z and the ring finger on X.
  5. Sentence line (2 minutes). vince can move a box to the cabin. Type it five times, looking only at the screen.

How to know you’re ready to move on

This is the last of the row lessons. Next comes the full alphabet, where all three rows mix in ordinary words. That is where any weak spots from this lesson will show up.

Previous: top row. Next: full alphabet. The full sequence is in the learn hub.