As verbs the difference between kithe and sithe
is that kithe is to make known; to reveal while sithe is obsolete form of scythe.
As a noun sithe is
obsolete form of scythe. The spelling with /sc-/ was influenced by unrelated Latin word {{term|scissor||cutter|lang=la}}, and {{term|scindere||to split|lang=la}}.
kithe
English
Verb
(en-verb)
(archaic, except in Scots) To make known; to reveal.
:* Late 14th century': For, but if Crist open myracle '''kiþe , / Wiþouten gilt þou shalt be slayn as swiþe. — Geoffrey Chaucer, ''The Man of Law's Tale
sithe
English
Etymology 1
Noun
(
en noun)
.
* 1669 , , Paradise Lost , Samuel Simmons, Book X:
- "and, whatever thing the sithe of time mows down, devour unspared" - Paradise Lost, Book X
Verb
Etymology 2
Corrupt regional pronunciation of sigh.