Home row consonants — building speed on six keys

Lesson 1 introduced the home-row position and the pre-base i-matra rule. Lesson 2 stays on the same six keys plus the र key (right pinky on the semicolon) and drills your fingers until they can find these letters without looking. The goal at the end of this lesson: type the first real Hindi words by reflex.

These six keys — क-त-न-य-व-र — appear in roughly 35 per cent of any Hindi passage. If you can type them at 30 WPM without looking, you have the foundation for everything else. The rest of the curriculum just adds more keys to the same touch-typing baseline.

Pace yourself. The goal is not speed yet, it is finger memory. Spend more time looking at the screen and less at the keyboard. If you find yourself peeking, slow down.

The Kruti Dev home row carries the highest-frequency Hindi consonants — the ones that appear in most Hindi words by character count. Drilling these to automatic speed is the foundation that the rest of the lessons build on. Each home-row key has both a base-character form and a Shift-key form (typically a related but less-common variant). Most home-row typing happens in the base form; the Shift forms are used roughly 5-10% of the time in typical Hindi text.

Three home-row consonant errors recur: (1) confusing visually-similar consonants on adjacent keys (ब / भ; क / ख); (2) forgetting which key carries the half-form of a consonant when typing a conjunct; (3) Shift-key timing errors that produce the base-form character when the Shift-form was intended, or vice versa.

30 minutes daily, four days. Day 1: each home-row consonant typed in isolation 20 times, then in pairs. Day 2: short two-consonant Hindi words using home-row only. Day 3: introduce the Shift-form variants and drill them in isolation. Day 4: mixed words using both base and Shift forms. The Shift-key timing in Kruti Dev is identical to English (modifier held while base key is pressed), but the cognitive load of selecting the right form mid-word adds friction.

Looking ahead: Lesson 3 introduces the top-row matras — the most-used vowel signs that combine with the consonants drilled in Lessons 1-2.

Use a three-run check: at the end of the lesson's drill week, complete the final drill three times on three different days. If all three land at target speed with accuracy at 96% or higher, the lesson is consolidated. If one of the three slips on accuracy, repeat the lesson for another half-week before moving on.

Faster mastery is allowed. If the three-run check passes in three or four days, move to the next lesson — the curriculum is sequenced so each lesson builds on the previous one, and consolidating the prior lesson is what makes the next lesson learnable rather than frustrating.

Each lesson in the curriculum has a specific place in the learning arc. The sequence reflects how typing skills actually build on each other — finger-position before bigram, bigram before word, word before sentence, sentence before passage. Trying to compress this order into fewer steps almost always slows progress rather than speeding it up.

The full curriculum is 10 lessons spread across 8 to 10 weeks for most candidates. That includes the consolidation week at the end where mock-test conditions replace drill practice. Candidates with prior typing experience can compress to 5-6 weeks; absolute beginners may extend to 12 weeks. The lesson-by-lesson pacing matters more than the total weeks.

Keyboard. A full-size USB external keyboard with 1.5-2 mm key travel is closest to what most examination centres use. Laptop chiclet keys produce a different finger feel; a candidate who has only practised on laptop keys typically loses 5 to 8 WPM on the test day from keyboard shock alone. The keyboard does not have to be expensive — a basic wired keyboard for ₹400-800 is sufficient.

Posture rules. Forearms parallel to floor, elbows at 90 degrees, wrists straight when fingers sit on home row, screen at arm's length. The whole point of posture isn't comfort — it's preventing the late-window forearm tension that collapses accuracy in minutes 8-10 of a timed test.

Room conditions. Quiet, phone in another room, stable temperature, no background videos or vocal music. The centre is controlled; practice that doesn't replicate that produces a drop in test-day focus that's small per session but compounds across the lesson plan.

Session timing. Practise at the same time of day as the scheduled examination slot for the final two weeks. Morning candidates have different cognitive performance than evening candidates; the practice routine that matches the test-day slot produces results closer to what the centre will measure. If the slot is unknown, practise in the morning — most examination centres run morning slots.

By the end of Lesson 2 you should be able to type six Krutidev letters at roughly 15 WPM without looking. This is the floor — every subsequent lesson assumes this. If you cannot, repeat Lesson 2 for another week before moving on. Skipping the foundation costs you four times as much later.

The other quiet win of this lesson: you start to feel the rhythm of touch typing. Your hands stop bouncing between keys and start gliding. That is the skill we are training, not the WPM number.