مَأْخَذْ
1.
2.
[The source of derivation of a word or phrase or meaning.]
3.
A way [which one takes]; as in the phrase, المَأْخَذَ الأَقْرَبَ سَلَكَ
He went the nearest way. (Msb. in article خصر.)
4.
[See also 2, last sentence but one.]