“…Moreover, learners need to be sensitive to the distributional properties of the letters and letter patterns occurring in printed words, many of which have no clear connection to phonology or morphology, but instead reflect archaic or foreign pronunciations (Treiman & Kessler, 2014). Therefore, conventional spelling competence requires the integration of higher-order knowledge about the morphological (Nunes et al, 1997;Treiman et al, 1994) and orthographic (Cassar & Treiman, 1997;Calhoon & Masterson, 2011) structure of words as well. Over the primary years, English children learn specific contextualized spelling patterns, such as contexts for short and long vowel spellings, consonant doubling, and letter sequencing regularities that reflect the morpho-phonemic as well as the historical nature of the spelling system, both through explicit spelling instruction, and to some extent, through incidental exposure to print during reading practice.…”