turist

/turist/

Cases

SingularPluralWhen to use it
nominativeturistthe touristturistlethe touriststhe plain dictionary form — the doer of the sentence
genitiveturistnithe tourist'sturistlenithe tourists'the owner — whose it is
accusativeturistnithe tourist (as the object)turistlenithe tourists (as the object)a specific, known object — whom or what
dativeturistgeto the touristturistlegeto the touristsdirection or recipient — to where, to whom
locativeturistdeat / in the touristturistledeat / in the touristswhere it is; also having — mende bar, "I have it"
ablativeturistdenfrom the touristturistledenfrom the touristswhere it comes from; also "than" when comparing
When to use each case
nominative
the plain dictionary form — the doer of the sentence
genitive
the owner — whose it is
accusative
a specific, known object — whom or what
dative
direction or recipient — to where, to whom
locative
where it is; also having — mende bar, "I have it"
ablative
where it comes from; also "than" when comparing

The endings are the same ones the pronouns wear — that page explains when each case is used.

With an owner

One ownedSeveral owned
myturistimmy touristturistlerimmy tourists
yourturistingyour touristturistleringyour tourists
his / herturistihis / her touristturistlerihis / her tourists
ourturistibizour touristturistleribizour tourists
you all'sturistigizyou all's touristturistlerigizyou all's tourists
theirturistleritheir touristturistleritheir tourists

The overlap in the last rows is real, not a mistake: turistleri can mean "his / her tourists", "their tourist", or "their tourists" — context decides.