Two words
May be 2 words combined (he+lenium) If not obvious, probably incorrect
he N 9 9 X X N
he, undeclined N N [DEQEW] Late uncommon
he; (5th letter of Hebrew alphabet); (transliterate as H);
len.ium ADJ 3 2 GEN P X POS
lenis, lene, lenior -or -us, lenissimus -a -um ADJ [XXXBX]
gentle, kind, light; smooth, mild, easy, calm;
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