archipelagicadj.
/ˌɑːkɪpɪˈladʒɪk/ = archipelagian adj.
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archipelagic1841
archipelagian1881
1841 Blackwood's Edinb. Mag. 49 484 The archipelagic neighbourhoods of Kent Road, etc.
This entry has not yet been fully updated (first published 1885; most recently modified version published online September 2018).
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adj.1841