köken: Borrowed from Latin diapāsōn, from Ancient Greek διαπᾱσῶν (diapāsôn), from Ancient Greek διὰ πᾱσῶν (χορδῶν) (dià pāsôn (khordôn), literally “through all (notes)”).
tuning fork (fork-shaped object which emits a tone) · a musical note, generally A (la), used as a reference to tune instruments and voices · any voice's or instrument's timbre, pitch or volume; the extension that a voice or instrument can reach
Borrowed from Latin diapason, from Ancient Greek διαπασῶν (diapasôn), that is διά (diá, “through”) + πασῶν (pasôn, “all”) (χορδῶν (khordôn, “notes”)), “through all (notes)”.