conjugate

باللغة العربية: مُقْتَرِن، مُتَرَافِق، مُشْتَقّ مِن نَفْس الجِذْر

1. United in pairs; yoked together; coupled.
2. In single pairs; coupled.
3. Containing two or more radicals supposed to act the part of a single one.
4. Agreeing in derivation and radical signification; said of words.
5. Presenting themselves simultaneously and having reciprocal properties; said of quantities, points, lines, axes, curves, etc.