kürme

/kyrme/

Cases

SingularPluralWhen to use it
nominativekürmethe running knotkürmelethe running knotsthe plain dictionary form — the doer of the sentence
genitivekürmenithe running knot'skürmelenithe running knots'the owner — whose it is
accusativekürmenithe running knot (as the object)kürmelenithe running knots (as the object)a specific, known object — whom or what
dativekürmegeto the running knotkürmelegeto the running knotsdirection or recipient — to where, to whom
locativekürmedeat / in the running knotkürmeledeat / in the running knotswhere it is; also having — mende bar, "I have it"
ablativekürmedenfrom the running knotkürmeledenfrom the running knotswhere 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
mykürmemmy running knotkürmelerimmy running knots
yourkürmengyour running knotkürmeleringyour running knots
his / herkürmesihis / her running knotkürmelerihis / her running knots
ourkürmebizour running knotkürmeleribizour running knots
you all'skürmegizyou all's running knotkürmelerigizyou all's running knots
theirkürmeleritheir running knotkürmeleritheir running knots

The overlap in the last rows is real, not a mistake: kürmeleri can mean "his / her running knots", "their running knot", or "their running knots" — context decides.