Description:

The term 'affer' comes form English 'offer' and is attensted since at least the middle period. It means about what it does in English.

Verb:

As a verb, 'affer' is a ditransitive happat verb with an ergative offerer, an absolutive thing offered and a dative offeree.

Noun:

As a noun, 'affer' means an offer.

Modifier:

As a modifier, 'afferys' means something like 'offered' or 'on offer'.