espalier
UK[ɪˈspælɪə]US[ɪˈspæljər]
n
A fruit tree or ornamental shrub whose branches are trained to grow flat against a wall or a frame of trellis.
n
A trellis or framework on which an espalier is grown.
Morpheme Breakdown
e
spalier
e
out
spalier
to spread
Etymology
The word 'espalier' entered English from French in the 17th century, specifically from the French verb 'espalier', meaning 'to train on a trellis'. The French term itself originates from the Italian 'spalliera', denoting a support or something to lean the shoulder ('spalla') against. This Italian root traces back to the Latin 'spatula', a diminutive of 'spatha' (a broad, flat tool or blade), which in turn comes from Greek 'spathē'. The conceptual journey is from a broad, flat object (spatula) to the shoulder (a broad, flat part of the body), then to a support for the shoulder, and finally to a trellis upon which plants are spread out flat. The literal sense of the morphemes—'out' + 'to spread (flat)'—perfectly captures the modern horticultural technique of training branches to grow in a flat, two-dimensional plane against a surface.
Analysis
Structure: e (out) + spalier (to spread)
The prefix 'e-' is a variant of 'ex-', from Latin, meaning 'out'. The root 'spalier' is derived from Italian 'spalliera', from 'spalla' (shoulder), ultimately from Latin 'spatula' (broad piece, shoulder blade). In this compound, 'spalier' functions as the core element meaning 'to spread out' or 'support'.
Examples
The gardener meticulously trained the pear tree into an elegant espalier against the garden wall.
We installed a wooden espalier to support the climbing roses.
The ancient technique of using an espalier maximizes fruit production in a limited space.