D defs.my
Entry 1 sense Webster, 1913

Methinks

/mĭ-thĭngks′/ · Me·thinks · IPA /miˈθɪŋks/
01 v. impers. It seems to me; I think. See Me.
imp. Methought
  1. 1.
    It seems to me; I think. See Me.[R., except in poetry.] See: Me
    “In all ages poets have been had in special reputation, and, methinks, not without great cause.” Spenser.