Wuh-mah-n & Wuh-meh-n.
Both pronounced as See.
As in The root of a tree.
Reh-s-eye-pee & Re-seat.
Key & Q.
Nee-sh.
The -s is silent.
The -b is silent in both words.
As in Please close the door.
Sh-eh-f & Chee-f.