Where does “большегрузный” come from?

большегрузный (Russian) comes from Russian большо́й, from Russian бо́льший, from Proto-Slavic *boľьjь, from Proto-Slavic slàva, from Proto-Indo-European ḱlew-, from Proto-Indo-European ḱel- — to cover; to incline.

большегрузный (Russian): heavy-load; heavy

Definitions

  1. heavy-load; heavy

Ancestry of “большегрузный”, step by step

большегрузный traces back through two separate lines of ancestry.

via Russian большо́й

StepLanguageWordMeaning
1Russianбольшо́йbig, large, great
2Russianбо́льшийbigger, greater
3Proto-Slavic*boľьjьbigger, greater
4Proto-Slavicslàvafame; glory; glory, fame
5Proto-Indo-Europeanḱlew-to hear
6Proto-Indo-Europeanḱel-to cover; to incline

via Russian груз

StepLanguageWordMeaning
1Russianгрузweight, burden, load; cargo, freight, lading
2Proto-Slavicgrǫzъ
3Proto-Slavicgręztito sink
4Proto-Balto-Slavicgrimz-—
Every word from Proto-Indo-European ḱel- →Every word from Proto-Indo-European ḱlew- →Every word from Proto-Slavic slàva →