| unentwirrbar | inextricable |
| unentrinnbar | inescapable |
| unbeirrbar | undeviating |
| unentwickelt | undeveloped |
| unerreichbar | inaccessible |
| entwirren | unravel |
| patentierbar | patentable |
| flektierbar | inflectable |
| invertierbar | invertible |
| unverlierbar | unmissable |
| undefinierbar | indefinite |
| unflektierbar | uninflected uninflectible |
| unpassierbar | impassable insurmountable |
| untrinkbar | undrinkable |
| überwindbar | negotiable |
| unantastbar | inviolable untouchable indefeasible |
| unteilbar | indivisible |
| unentscheidbar | undecidable |
| unentwegt | stalwart |
| unerkennbar | unrecognizable |