Added 9 October 2026
sunbeam
noun
noun Definition from WordNet 3.1, Princeton University. More about sunbeam at Wordnik → Where our words come from →
Origin
From Middle English sonnebem, sonnebeem, from Old English sunnbēam, sunnebēam (“sunbeam”), equivalent to sun + beam.
From Wiktionary, via Kaikki.org (CC BY-SA)