Comparative evidence

i̯em

• OInd. yam-/yach- 'reach' (Whitney 1885: 130); 'sustain', 'hold', 'hold up', 'support'; 'raise', 'wield' (a weapon); 'extend', 'hold' (as a screen); 'extend one's self' (before); 'weigh more'; 'stretch out', 'expand', 'spread', 'display', 'show'; 'hold in', 'keep in', 'hold back', 'restrain', 'check', 'curb', 'govern', 'subdue', 'control'; 'offer'; 'confer', 'grant', 'bestow' (on), 'present' (with); 'give one's self up' (to), 'be faithful' (to), 'obey'; 'raise', 'utter'; 'fix', 'establish'; 'be firm', 'not budge'; 'catch fire' (MW: 845)

References

MW = Monier-Williams, M. 1899. A Sanskrit-English Dictionary. Clarendon Press.
Whitney 1885 = Whitney W. D. 1885. The roots, verb forms and primary derivatives of the Sanskrit language. A supplement to his Sanskrit grammar. Leipzig.