2403: date (palm) Jul 18, 2021

Palm trees are named for palms because of their resemblance to fingers. Less abstractly then, the date fruit may have been named fingers too. The English name is from the Greek δάκτυλος (dáktylos) meaning 'finger' as in 'polydactyl' or 'pterodactyl'. Some say this is from the fruit itself while others say it is also for the palm leaves, like the whole tree itself. Another theory gives this a Semitic root linking it to the same root as the Hebrew דקל (dekel) and that δάκτυλος (dáktylos) was only later associated by folk-etymology.