Added 9 October 2026
sidelong
/ˈsaɪd.lɑŋ/ adjective
In Latin: oblīquus Wiktionary
adjective Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about sidelong at Wordnik → Where our words come from →
adverb
Origin
1520s, from Middle English sidlyng (early 14th century), from side + -lyng (“(frequentative)”) (modern English -le (“(frequentative)”)). Reanalyzed as side + long.
From Wiktionary, via Kaikki.org (CC BY-SA)