[1]
تَجَرَ , (S, A, Msb, K,) aor.
تَجُرَ , (S, Msb,) inf. n.
تَجْرٌ (S, Msb, K) and تِجَارَةٌ, (S, A, K,) or the
latter is a simple subst., (Msb,) or quasi-inf. n.,
(Mgh,) and مَتْجَرٌ; (A;) and ↓ اِتَّجَرَ, (S, A, Msb,
K,) of the measure اِفْتَعَلَ; (S;) He practised
traffic, merchandise, or commerce; trafficked;
traded; dealt; sold and bought; (K;) employed
property for the purpose of gain. (A.) You
say, تَجَرَ تِجَارَةً رَابِحَةً [He practised a profitable,
or lucrative, traffic]. (A.) And فُلَانٌ يَتَّجِرُ ↓ فِى
البَرِّ وَ البَحْرِ [Such a one traffics on land and sea].
(A.) There can hardly, if at all, be found any
other instance of ت immediately followed by ج
except نتج and رتج: the ت in تُجَاهَ is originally
و. (Msb.)