co-occur
Appear at once
Co-occur means to happen or exist together, at the same time or in the same place.
The term appears most often in academic and technical contexts: Depression and anxiety frequently co-occur.
In linguistics, words that co-occur appear together more often than chance would predict.
The noun is co-occurrence.
Happening at same time
- synchronousOccurring at same moment
- contemporaneousExisting at same time
- coincideOccur together in time
- coexistentExisting at same time
parallel · overlap · tandem · unison · coeval · aligned · timing · sequence
Partial coincidence of coverage
- proximityNearness in space
- adjacentDirectly next to
- collocateWords often found together
- intersectionPoint where paths meet
vicinity · locale · region · habitat · coexist · neighbor · alongside · juxtapose
Joined in multiple ways
- interdependentRelying on one another
- linkedFastened to another
- associatedConnected in relationship
- relatedConnected by blood or nature
coupled · paired · concomitant · complementary · reciprocal · mutual · interplay · symbiotic
Statistical relationship measure
- covarianceJoint deviation measure
- associationGroup with shared aim
- comorbiditySimultaneous presence of diseases
- frequencyRate of recurrence
distribution · probability · variable · incidence · collocate · contingency · regression · clustering
simultaneous
Happening at same time
- synchronousOccurring at same moment
- contemporaneousExisting at same time
- coincideOccur together in time
coexistent · parallel · overlap · tandem · unison · coeval · aligned · timing · sequence · duration
overlap
Partial coincidence of coverage
intersection · vicinity · locale · region · habitat · coexist · neighbor · alongside · juxtapose · contiguous
interconnected
Joined in multiple ways
- interdependentRelying on one another
- linkedFastened to another
- associatedConnected in relationship
related · coupled · paired · concomitant · complementary · reciprocal · mutual · interplay · symbiotic · correlated
correlation
Statistical relationship measure
- covarianceJoint deviation measure
- associationGroup with shared aim
- comorbiditySimultaneous presence of diseases
frequency · distribution · probability · variable · incidence · collocate · contingency · regression · clustering · pattern
occur, cooperate, occurrence, occurring, concur, concurrent, concurrence, concurrently, concurred