It is hypothesized that written languages differ in the preferred grain siz
e of units that emerge during reading acquisition. Smaller units (graphemes
, phonemes) are thought to play a dominant role in relatively consistent or
thographies (e.g., German), whereas larger units (bodies, rhymes) are thoug
ht to be more important in relatively inconsistent orthographies (e.g., Eng
lish). This hypothesis was tested by having native English and German speak
ers read identical words arid nonwords in their respective languages (zoo-Z
oo, sand-Sand, etc.). Although the English participants exhibited stronger
body-rhyme effects, the German participants exhibited a stronger length eff
ect for words and nonwords. Thus, identical items were processed differentl
y in different orthographies. These results suggest that orthographic consi
stency determines not only the relative contribution of orthographic versus
phonological codes within a given orthography, but also the preferred grai
n size of units that are likely to be functional during reading.