yAmas ... yatati

0 yAmas: let's go
1 yAmi: I go
2 yAmin/I: night
3 yAmun/a: pn (related to the yamunA river)
4 yamun/A: pn (of a river)
5 yAmy/a: related to yama
6 yAn: the ones whom

8 yAn/a: chariot, vehicle, conveyance
9 yAni: the ones that
10 yAntam: going
11 yAntas: going

13 yAnt/I: going
14 yAnti: they go
15 yant/R2: restrainer, esp. charioteer, driver, mahout
16 yantr/a: n device, machine (esp. a waterwheel)
17 yantr/iN: tormentor
18 yAntu: let them go!
19 yAs: f the ones that
20 yas: the one that
21 yasmAd: the one from which;
because of which
22 yasmai: the one to which
23 yasmin: mn the one in which, the place where (yad- + Gi, same as yatra)
24 yaSTavy/a: to be worshipped or adored ( ! )
25 yaST/i: stick, stylus
26 yAsu: f the (ones) in which
27 yasya: the one whose, he who has;
and he has
28 yasyAm: f the one in which
29 yasyAs: f the one whose
30 yAs/yate: he'll go
31 yAs/yati: he'll go
32 yAsy/atR: about to go, willing to go, ready to go (yA + sya + zatR)
33 yAt/a: (has) gone (yA + kta)
yAta: go! (yA + loT tha)
34 yat/a: restrained, tamed, controlled, subdued (root yam)
35 yatamAn/a: striving
36 yatamAn/aA: making an effort, trying
yatamAn/aA: striving
37 yatas: that from which;
since, because;
because of which
38 yat/ate: he strives, makes efforts (root yat)
39 yat/ati: he strives, makes efforts (root yat)