brystholder (Danish) comes from Danish holder, from Danish -er, from Old Norse -ari, from Latin -ārius, from Proto-Italic *-āzios — Forms relational adjectives to nouns (and rarely numerals).
brystholder (Danish): bra, brassiere
Definitions
bra, brassiere
Ancestry of “brystholder”, step by step
brystholder traces back through two separate lines of ancestry.