3002. Lebbaios -- Lebbaeus.
... yos) Short Definition: Lebbaeus Definition: Lebbaeus, a pet-name for Thaddaeus,
one of the twelve apostles of Jesus; the full form of the name is not known. ...
/greek/3002.htm - 6kMatthew 10:3
Philip, and Bartholomew; Thomas, and Matthew the publican; James the son of Alphaeus, and Lebbaeus, whose surname was Thaddaeus;
Nave's Topical Index—AKJV