WordNet: long

primarily temporal sense; being or indicating a relatively great or greater than average duration or passage of time or a duration as specified; "a long life"; "a long boring speech"; "a long time"; "a long friendship"; "a long game"; "long ago"; "an hour long"

• attribute duration, length

• similar to agelong

• similar to bimestrial

• similar to chronic, continuing

• similar to daylong

• similar to drawn-out, extended, lengthy, prolonged, protracted

• similar to durable, lasting, long-lasting, long-lived

• similar to eight-day

• similar to endless, eternal, interminable

• similar to hourlong

• similar to lifelong, womb-to-tomb

• similar to long-acting

• similar to long-dated

• similar to longish

• similar to long-life

• similar to longitudinal

• similar to long-range

• similar to long-run, long-term, semipermanent

• similar to longstanding

• similar to monthlong

• similar to all-night, nightlong, overnight

• similar to perennial

• similar to time-consuming

• similar to seven-day, weeklong

• similar to yearlong

long

• (englanti) short (antonym)

• (englanti) longness (derivationally related)
• (suomi) ylipitkä (yläkäsite)

• (suomi) pitkä (synonyymi)