As verbs the difference between spanes and spaned
is that spanes is third-person singular of spane while spaned is past tense of spane.
spanes
English
Verb
(head)
(spane)
spane
English
Verb
(
span)
(obsolete, UK, dialect) To wean; to spean.
(
Webster 1913)
----
spaned
English
Verb
(head)
(spane)