dateless

Mane (Îngilîzî)

1. Out of one's head; deranged.
2. (British, dialectal, slang) Thick-headed.

Hevwate

undated

timeless

endless

sempiternal

immemorable

eternal

unaged

ageless

Werger

senza data

senza età

inmemorial

endlos

perdurable

inacabable

etern

uralt

undatiert

αχρονολόγητος

immémorial

infini

sempiternel

sempitern

Wekî (IPA) tê bilêvkirin

/ˈdeɪtlɪs/

Etîmolojî (Îngilîzî)

Ji Old English mîras hatiye girtin: þeatless

In summary

Unknown. Perhaps derived from Old English þeatless (“thoughtless, without plan”). See also deedless.