As verbs the difference between siver and tiver
is that siver is to simmer while tiver is to mark with tiver, as sheep.
As a noun tiver is
a kind of ochre used for marking sheep in some parts of England.
tiver
English
Etymology 1
From (etyl) .
Noun
(
en noun)
A kind of ochre used for marking sheep in some parts of England.
Etymology 2
From (etyl) .
Verb
(
en verb)
To mark with tiver, as sheep.
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