The story
- Latin · derived fromumbraculum“anything that furnishes shade, a bower, umbrella”
- English todayumbraculiform
From Latin umbraculum (“anything that furnishes shade, a bower, umbrella”), diminutive of umbra (“a shade”) + -form.
Words from the same roots
Latinumbraculum all →
umbraculiferousumbraculum
Etymology from Wiktionary, CC BY-SA 4.0.