paraphenylenediamine en · NOUN
Etymology
Etymology tree Proto-Indo-European *per- Proto-Indo-European *preh₂- Proto-Hellenic *pərai Ancient Greek πᾰρᾰ́ (părắ) Ancient Greek πᾰρᾰ- (pără-)der. English para- English phenylenediamine English paraphenylenediamine From para- + phenylenediamine.
Meanings
- The para- isomer of phenylenediamine.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| paraphenylenediamines | Number=Plur | lexicographic |