adv
Freq #51027
Meanings
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1
adv
to that or to it, chiefly in formal, legal, or literary language
The contract and the schedule attached thereto were signed together.
Thesaurus
Etymology
From Middle English therto, from Old English thaerto, a compound equivalent to there + to. It belongs to the formal series that also includes thereof, therein, and therewith, in which there points back to a previously mentioned thing.