IPA: /ˈfjuːdəli/
KK: /ˈfjudəli/
In a way that relates to the social system of feudalism, where land is held in exchange for service or labor.
The land was distributed feudally, with lords granting parcels to vassals in return for military service.
Feudally → It is derived from 'feudal' (from Old French *feodal*, meaning relating to the feudal system) and the suffix '-ly' (meaning in a manner of). The word 'feudally' refers to something done in the manner of the feudal system.
Think of the word 'feudal' which relates to a system of land ownership and obligations, and remember that 'feudally' means acting in a way that reflects that system.