quadrangular
| vowel system
| quadrangular abbr. | |
| astr. | quadrilatéral; quadrilatère |
| chem. | carré; rectangulaire |
| vowel system abbr. | |
| phonol. | vocalisme; système vocalique |
| |||
| quadrilatéral; quadrilatère | |||
| carré; rectangulaire | |||
| quadrangulaire; tétragone | |||
|
quadrangular : 6 phrases in 5 subjects |
| Agriculture | 2 |
| Medical | 1 |
| Metallurgy | 1 |
| Phonology | 1 |
| Travel | 1 |