IPA: /ˈhætʃɪt/
KK: /ˈhæʧɪt/
A small tool with a sharp blade used for chopping or cutting, typically held in one hand.
He used a hatchet to chop the wood for the fire.
Hatchet originates from Middle English 'hacchette', which is a diminutive form of 'hache' (meaning axe) from Old French 'hache', derived from the Frankish '*hakka' (meaning to chop). The word 'hatchet' refers to a small axe used for chopping.
Think of a small 'axe' ('hache') used for 'chopping' — that's what a hatchet is.