English word inaudible comes from English in-, English audible
| Dictionary entry | Language | Definition |
|---|---|---|
| in- | English (eng) | In, into (non-productive) Added to adjectives to mean not. (non-productive) Added to nouns to mean lacking or without. (non-productive) Used with certain words to reverse their meaning In, into, towards, within. |
| audible | English (eng) | Able to be heard. (intransitive, American football) To change the play at the line of scrimmage by yelling out a new one. (American football) The act of or an instance of changing the play at the line of scrimmage by yelling out a new one. |
| inaudible | English (eng) | Unable to be heard or not loud enough to be heard. |