Ezra 6:10 :וּמְצַלַּיִן לְחַיֵּי מַלְכָּא וּבְנוֹהִי‏ : praying for the life of the king and his sons
See the entire entry for ḥayyīn, ḥayyē n.m.pl. life

Ezra 6:10 :דִּי־לֶהֱוֹן מְהַקְרְבִין נִיחוֹחִין לֶאֱלָהּ שְׁמַיָּא‏ : that they should offer incense offerings to the God of Heaven
See the entire entry for nyḥwḥ n.m. pleasant incense

Ezra 6:10 :וּמְצַלַּיִן לְחַיֵּי מַלְכָּא וּבְנוֹהִי‏ : praying for the life of the king and his sons
See the entire entry for ṣly vb. to bend down; D to pray

Ezra 6:10 :
See the entire entry for qrb vb. to approach, to be near