Found 2 Strong's definitions.

1. 1

   G3103: Μαθουσάλα (Mathousála)

   of Hebrew origin (מְתוּשֶׁלַח); Mathusala (i.e. Methushelach), an antediluvian:--Mathusala.

   100%
2. 2

   H4968: מְתוּשֶׁלַח (Mᵉthûwshelach)

   from מַת and שֶׁלַח; man of a dart; Methushelach, an antediluvian patriarch; Methuselah.

   1%