English
subclose
From sub- + close.
Proto-Indo-European *upó ‘up; from below’
Proto-Italic *supo ‘under’
Latin sub ‘under, beneath, below’
English sub-
Proto-Indo-European *kleh₂w- ‘key, hook, nail’
…
Proto-West Germanic *klūsijan ‘to enclose’
Old English clȳsan ‘to close, shut’
Middle English clusen ‘to close’
Middle English closen ‘to close, enclose’
English close
Today it means
adj in relation to gill spacing in mushrooms, somewhere between close and crowded.
Sources
Sources: Wiktionary, “subclose”. 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 / subclose