From FinnegansWiki
- Thundred-letter-word (Cletter): this is one of ten thunderwords in Finnegans Wake; this one is comprised of words for thunder and lightning in various languages
- perkons: (Latvian) thunder
- barg: (Farsi, Persian) thunder
- baraq: (Hebrew) lightning
- griauja: (Lithuanian) it thunders
- gök gürliyor: (Turkish) thundering sky
- grom gremit: (Russian) thunder thunders (substantive and intransitive verb)
- thruma: (Icelandic) thunder
- thuner: (Middle English) thunder
- radi: (Kiswahili) thunder
- faititily: (Samoan) thunder
- bumulloj: (Albanian) thunder
- ukkonen: (Finnish) thunder