Etymograph

English

subchain

From sub- + chain.

A compound of sub- + chain

Proto-Indo-European *upó ‘up; from below’

Proto-Italic *supo ‘under’

Latin sub ‘under, beneath, below’

English sub-

Proto-Italic *katesnā

Latin catēna ‘chain’

Old French chaeine ‘chain’

Middle English cheyne ‘a chain’

English chain

Today it means

noun Any chain that branches off another.

Sources

Sources: Wiktionary, “subchain”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / subchain

Shirt and support for this word