Meaning

noun a record of deposits and withdrawals and interest held by depositors at certain banks

originEtymology tree Proto-Indo-European *bʰeg-der. Proto-Germanic *bankiz Proto-West Germanic *banki Lombardic bankbor. Italian bancabor. Middle French banqueder. English bank Proto-Indo-European *bʰeh₂ǵosder.? Proto-Indo-European *bʰeh₂g-der.? Proto-Germanic *bōks Proto-West Germanic *bōk Old English bōc Middle English bok English book English bankbook From bank + book.

Etymology from Wiktionary, CC BY-SA 3.0