inasmuch

Mane (Îngilîzî)

In like degree; in like manner; to the same or similar degree; likewise.

Hevwate

since

because

as

whereas

seeing that

by

through

insomuch

Werger

considerando

attendu que

vu que

insofern als

αφού

επειδή

tanto que

بما أن

daar

contanto que

als

insofern

Wekî (IPA) tê bilêvkirin

/ˌɪnəzˈmʌt͡ʃ/

Etîmolojî (Îngilîzî)

Ji Middle English mîras hatiye girtin: in als mikel

In summary

Univerbation of in + as + much ("to such a degree"), from Middle English in als mikel, a Northern form.