растак

Etymology 1
Related to, composed of.

Noun

 * 1)  sprout, sproutling

Etymology 2
Possibly related to (which was traditionally also used as a unit of measurement). The specific value of 3 arshins (204 cm) / 7 feet could make the relationship with the human height harder to explain, as this would be much taller than the average, is however not unseen, compare the size of of 199.5 cm from. Also related to as etymology 1.

Noun

 * 1)   A unit of measure, equivalent to 3 arshins. Also equivalent to 7.

Adverb

 * , hell if I care