| Language | Family | Form for BITTER | Gloss for BITTER | Form for DIFFICULT | Gloss for DIFFICULT |
|---|---|---|---|---|---|
| Kaingáng | Nuclear-Macro-Je | Φa; ŋɨ | BITTER | yaŋɨ; -yŋɨ; ŋɨ | DIFFICULT |
| Wakung Awa Pyin | Sino-Tibetan | kʰɑ.dɛ | BITTER | kʰɑ.dɛ | DIFFICULT |
| Sui | Tai-Kadai | qam.1; ho.3 | BITTER | ʔńa:m.1; śen.6; na:n.1; na:n.2; ho.3; na:n.1 | DIFFICULT |