"to gather up in sheaves," 1570s; see sheaf. Related: Sheaved; sheaving. Earlier verb in this sense was simply sheaf (c. 1500).
sheave (n.)
"grooved wheel to receive a cord, pulley" (mid-14c.), also "slice of bread" (late 14c.), related to shive (n.).
sheaf
shear
shears
sheath
sheathe
sheave
shebang
shebeen
shed
she-devil
sheela-na-gig