خمّسهُ
1.
, verbal noun تَخْمِيسٌ, He made it five. (EshSheybánee and K, voce وَحَّدَهُ.)
2.
He made it to be five-cornered; five-angled; pentagonal. (K.)
3.
خَمَّسَتْ
She brought forth her fifth offspring. (TA in article بكر.)
4.
And خمّسهُ
He made it five-fifths. (Msb.)
5.
خمّس لِامْرَأَتِهِ, or عِنْدَهَا, He remained five nights with his wife: and in like manner the verb is used in relation to any saying or action. (TA voce سَبَّعَ.)
6.
تَخْمِيسٌ also signifies [The watering of land or seedproduce on the fifth day, counting the day of the next preceding watering as the first;] the watering of land that is [next] after the
تَرْبِيع. (TA.)