| Greek | English |
| ίνα από ορυκτή ύλη | mineral fibre |
| ίνα/νημάτιο/νήμα | fibre |
| ίνα πετρώματος | mineral fibre |
| δευτερεύουσα ίνα | minor fibre |
| ζωική υφαντική ίνα | animal textile fibre A filament or threadlike strand derived from animals that manufacturers use to produce clothes or other goods that require weaving, knitting or felting, which include silk, wool, mohair and other forms of animal hair |
| ζωική υφαντική ίνα | animal textile fibre |
| ορυκτή ίνα | mineral fibre A fiber manufactured from glass, rock, or slag generally for use in fabricating heat insulation |
| συνθετική υφαντική ίνα | synthetic textile fibre An artificially produced filament or threadlike strand used by manufacturers to produce clothes or other goods that require weaving, knitting or felting, including polyester, nylon, rayon and other similar material |
| συνθετική υφαντική ίνα | synthetic textile fibre |
| φυσική ίνα | natural fibre A textile fiber of mineral, plant or animal origin |
| φυτική υφαντική ίνα | plant textile fibre |
| φυτική υφαντική ίνα | plant textile fibre Natural textile fibres of vegetal origin |
