Added 30 September 2026
thereof
/ðɛˈɹʌv/ adverb
adverb Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about thereof at Wordnik → Where our words come from →
-
Of this, that, or it.
lack thereof
- From that circumstance or origin; therefrom, thence.
Origin
From Middle English thereof, therof, ther-of, ther of, from Old English þǣrof; equivalent to there + of. Compare Swedish därav.
From Wiktionary, via Kaikki.org (CC BY-SA)