Webster's Revised Unabridged Dictionary · 1913

Dote

Dote , noun

[See Dot dowry.]

1.
A marriage portion. [Obs.] See 1st Dot, n. — Wyatt
2.
Natural endowments. [Obsolete] — B. Jonson

Dote , intransitive verb

[Old English doten; akin to OD. doten, Dutch dutten, to doze, Icelandic dotta to nod from sleep, Middle High German t{not transcribed}zen to keep still: compare French doter, Old French radoter (to dote, rave, talk idly or senselessly), which are from the same source.]

1.
To act foolishly. [Obsolete]
He wol make him doten anon right. — Chaucer
2.
To be weak-minded, silly, or idiotic; to have the intellect impaired, especially by age, so that the mind wanders or wavers; to drivel.
Time has made you dote, and vainly tell Of arms imagined in your lonely cell. — Dryden
He survived the use of his reason, grew infatuated, and doted long before he died. — South
3.
To be excessively or foolishly fond; to love to excess; to be weakly affectionate; -- with on or upon; as, the mother dotes on her child.
Sing, siren, for thyself, and I will dote. — Shakespeare
What dust we dote on, when 't is man we love. — Pope

Dote , noun

An imbecile; a dotard. — Halliwell