Is “Oneself” a Scrabble word?
Yes
ONESELF
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Oneself
/wʌnˈsɛlf/
pronoun
1.A person's self: general form of himself, herself, themself or yourself.
“Teaching oneself to swim can be dangerous.”
Synonyms: one's self