hoti (Greek #3754)
demonstrative, that (sometimes redundant); causative, because
KJV usage: as concerning that, as though, because (that), for (that), how (that), (in) that, though, why.
Pronounce: hot'-ee
Origin: neuter of 3748 as conjunction
chairo (Greek #5463)
to be "cheer"ful, i.e. calmly happy or well-off; impersonally, especially as salutation (on meeting or parting), be well
KJV usage: farewell, be glad, God speed, greeting, hall, joy(- fully), rejoice.
Pronounce: khah'-ee-ro
Origin: a primary verb