ATFIRST

Initially (2,5)

Solution has appeared in 2 crosswords (1 across and 1 down):

• Quick crossword No 16,102 — 2021-12-15 00:00:11
  16D: In the beginning (2,5)
• Quick crossword No 15,867 — 2021-03-16 00:00:08
  21A: Initially (2,5)