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NOGGIN
Play this puzzle Play today’s Grow

Grow #1 — the solution

The tree from October 1, 2026: five rows, three letters to seven, each row the one before plus one letter — a Gentle day.

The words

RowLettersThe word, and what else the row accepts
1S T ASAT
also TAS
2+LLAST
also ALTS, LATS, SALT, SLAT
3+ELEAST
also LEATS, SALET, SETAL, SLATE, STALE, STEAL, STELA, TAELS, TALES, TEALS, TESLA
4+CCASTLE
also CLEATS, ECLATS, LACETS, SCLATE
5+IELASTIC
also ASTELIC, LACIEST, LATICES, SALICET

Row by row

Any real word of a row’s letters counts, so the word in bold is only the one the Hint spells — the commonest. Each step below is read from that word to the next.

  1. SAT. The three letters were dealt as S, T, A. TAS is accepted too.
  2. LAST. Add L: the letters of SAT have to move. ALTS, LATS, SALT and SLAT are accepted too.
  3. LEAST. Add E: E slots into LAST, between L and A. LEATS, SALET, SETAL, SLATE, STALE, STEAL, STELA, TAELS, TALES, TEALS and TESLA are accepted too.
  4. CASTLE. Add C: the letters of LEAST have to move. CLEATS, ECLATS, LACETS and SCLATE are accepted too.
  5. ELASTIC. Add I: the letters of CASTLE have to move. ASTELIC, LACIEST, LATICES and SALICET are accepted too.

About Grow

Grow is Noggin’s word tree, on the second shelf: three letters to seven, one letter and a new word every row, outside the daily line-up. How to play Grow, or play today’s.