English

hallful

From hall + -ful.

Formed from hall + -ful

Proto-Indo-European *ḱel- ‘to hide, conceal’

Proto-Germanic *hallō ‘hall’

Proto-West Germanic *hallu ‘hall’

Old English heall ‘hall’

Middle English halle ‘hall’

English hall

Today it means

noun A quantity that fills a hall.

Language periods are conventional ranges, not dates for this word.