Adjektiv

telefonisch

by telephone, telephonic

Eine telefonische Anfrage ist möglich.

A telephone inquiry is possible.

Wir brauchen Ihre telefonische Bestätigung.

We need your confirmation by phone.

Wir klären das telefonisch.

We'll sort that out over the phone.

attributive adjective (before a noun) eine telefonische Anfrage

adverbial use (as an adverb) Wir klären das telefonisch.

Synonyms: mündlich (oral); Antonyms: schriftlich (in writing)

From the noun 'Telefon' (telephone) plus the adjective suffix '-isch', which is equivalent to English '-ic' or '-al'.

Just as 'electric' comes from 'electro', 'telefonisch' comes from 'Telefon'. It describes something done via telephone.

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