| Syntaxonomie | syntaxonomy |
| Taxonomie | taxonomy |
| Synonymie | synonymy |
| Syntänie | synteny |
| Syntaxanalyse | parsing |
| Synchronie | synchrony |
| Synökologie | community ecology synecology |
| Heteronomie | heteronomy |
| Astronomie | astronomy |
| Autonomie | autonomy |
| Gastronomie | gastronomy catering |
| Taphonomie | taphonomy |
| Antinomie | antinomy |
| Antonymie | antonymy |
| Asynchronie | dyssynchrony |
| Synhyponym | cohyponym |
| Synonymum | synonym |
| Synagoge | synagogue synagog shul temple |
| Synonym | synonym convertible terms equivalent terms synonymous word |
| synonym | synonymous |