tennissen

== Danish == === Alternative forms === tennisen (unofficial) === Noun === tennissen c definite singular of tennis == Dutch == === Etymology === From tennis +‎ -en. === Pronunciation === IPA(key): /ˈtɛ.nɪ.sə(n)/ Hyphenation: ten‧nis‧sen === Verb === tennissen (intransitive) to play tennis [from ca. 1890] ==== Conjugation ==== ==== Derived terms ==== tennisser