תַּנִּין תַּנִּים

tanniyn (tan-neen') (or tanniym (Ezek. 29) n-m.
1. a marine or land monster, i.e. sea-serpent or jackal
[intensive from the same as H8565]
KJV: dragon, sea-monster, serpent, whale. 
Root(s): H8565

• Part of speech: noun
• Gender: masculine
• Occurrences: 28

• תן — H8565

• Genesis 1:21

From Strong's Hebrew and Chaldee Dictionary (1890), which is public domain. This bundle carries the words that spell biblical names and the roots they are built from; the full lexicon of 8,674 entries ships as a bulk table.