OFT
Oft, a.

Defn: Frequent; often; repeated. [Poetic]

OFTEN Of`ten, adv. [Compar. Oftener; superl. Oftenest.] Etym: [Formerly also ofte, fr. oft. See Oft., adv.]

Defn: Frequently; many times; not seldom.

OFTEN
Of"ten, a.

Defn: Frequent; common; repeated. [R.] "Thine often infirmities." 1
Tim. v. 23.
And weary thee with often welcomes. Beau. & Fl.

OFTENNESS
Of"ten*ness, n.

Defn: Frequency. Hooker.

OFTENSITH
Of"ten*sith, adv. Etym: [Often + sith time.]

Defn: Frequently; often. [Obs.]
For whom I sighed have so oftensith. Gascoigne.