Late 19th century; earliest use found in Gerard Manley Hopkins (1844–1889), poet. From love + -scape. In Hopkins's use apparently modelled on inscape, and thus perhaps showing a different etymology.
Definition of lovescape in US English:
lovescape
nounˈlʌvskeɪp
A view, depiction, or evocation of love.
Origin
Late 19th century; earliest use found in Gerard Manley Hopkins (1844–1889), poet. From love + -scape. In Hopkins's use apparently modelled on inscape, and thus perhaps showing a different etymology.