Where does “Dalogdog” come from?

Dalogdog (Cebuano) comes from Cebuano dalugdog, from Proto-Austronesian *dəʀdəʀ — thunder.

Ancestry of “Dalogdog”, step by step

StepLanguageWordMeaning
1Cebuanodalugdogthunder; the grey nicker
2Proto-Austronesian*dəʀdəʀthunder
Every word from Proto-Austronesian *dəʀdəʀ →Every word from Cebuano dalugdog →